Human faces with question marks inside. Six most common questions Who, What, Where, When, Why, How. Asking questions. Having answers. Ask us, contact us, more information, research

Human faces with question marks inside. Six most common questions Who, What, Where, When, Why, How. Asking questions. Having answers. Ask us, contact us, more information, research
  • 素材ID：559589736
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  • 格式：MOV
  • 时长：00:08
  • 作者：V. Yakobchuk
  • 最大分辨率：1920 x 1080px
关键词
问题智力文本怀疑男封头头脑风暴帮助混乱人学习在哪里研究面部智能写常见问题搜索问题思考解决方案解决男人不确定性大脑谁字研究标志调查未知如何教育手人类认知解决心灵思想已绘制问提问答案标记

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